11x vs Surfe: Sales Engagement Platform vs Data Enrichment Tool Comparison
Compare 11x (sales engagement platform) and Surfe (data enrichment tool) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
11x is a sales engagement platform built around AI workers Alice (outbound) and Julian (inbound) for multi-channel sequences and engagement tracking. Surfe is a data enrichment tool for finding and enriching B2B contact data via company and people search and email validation. 11x uses custom pricing while Surfe starts free at $0 per month, with paid tiers at $49 and $89 per month.
Key takeaways
- 11x prices all three of its plans, Growth, Pro, and Enterprise, as custom quotes requiring buyers to contact sales.
- Surfe's free tier includes 5 mobile and 20 email search credits per month, with Company and People Search capped at 1,000 results per week.
- Surfe's paid plans are Essential at $49 per month and Pro at $89 per month, plus a custom-priced Enterprise tier.
- 11x integrates with Salesforce, HubSpot, Pipedrive, Zoho, Gmail, Slack, and G2, while Surfe integrates with HubSpot, Pipedrive, Salesforce, Aircall, Clay, Lemlist, n8n, Outreach, and Salesloft.
- Surfe lists 4 pricing tiers compared to 11x's 3 pricing tiers.
Reviewed and updated September 4, 2026
11x vs Surfe: Sales Engagement Platform vs Data Enrichment Tool Comparison
11x (sales engagement platform) and Surfe (data enrichment tool) sit next to each other in many outbound stacks. They are not substitutes for each other on every job, so this comparison covers pricing, features, and integrations for each and points out where the two meet.
The Quick Answer
11x is a sales engagement platform for multi-channel sales outreach and engagement tracking; Surfe is a data enrichment tool for B2B lead data and contact enrichment. By each vendor's own wording, 11x lists multi-channel sequences and sequence builder, and Surfe lists company & people search and email validation.
Surfe publishes an entry price of $0/mo; 11x uses custom pricing, so the two cannot be compared on list price.
If your priority is coordinating outreach across email, phone, and social channels, 11x is the one built for it; for finding accurate contact data for target accounts, that is Surfe. Many teams run one of each.
Understanding the Core Difference
11x is AI digital worker platform for pipeline generation, built around Alice for outbound and Julian for inbound. Alice runs multi-channel sequences with deep research and AI personalization, consented outbound calling and managed mailboxes, while Julian qualifies inbound leads across phone, chat, SMS and WhatsApp.
Surfe is GTM data platform that finds, enriches and activates accounts and contacts with real-time data and buying signals from multiple providers, with a Chrome extension, CRM sync and an API.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Growth
Free
11x Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Growth | Contact Sales | Up to 5 End Users; 2,000 New Prospects per Month | 11x Managed Gmail Mailboxes, including domain setup, warmup, inbox rotation and monitoring |
| Pro | Contact Sales | Up to 10 End Users; 5,000 New Prospects per Month | 11x Managed Gmail Mailboxes; Multi-language Outreach (105+) |
| Enterprise | Contact Sales | Unlimited End Users; 10,000+ Prospects per Month | 11x Managed Gmail Mailboxes; Custom Integrations + API |
Source: 11x Pricing
Surfe Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Free | Free | 5 mobile & 20 email search per month; Company & People Search up to 1,000 results per week |
| Essential | $49/mo | 150 email find credits per month and 50 mobile find credits per month |
| Pro | $89/mo | 1,000 email find credits per month and 100 mobile find credits per month |
| Enterprise | Contact Sales | Custom email find and mobile find credits, unlimited email validation |
Source: Surfe Pricing
Pricing Analysis
One or both platforms use custom or contact-based pricing for some tiers. Reach out to their sales teams for exact quotes based on your usage needs.
Surfe offers 4 pricing tiers compared to 11x's 3, giving you more granularity as you scale.
Surfe includes a free tier, which is helpful for evaluating the platform without upfront cost.
Features Breakdown
- Multi-Channel Sequences
- Sequence Builder
- Smart Replies
- Multi-Lingual Outreach
- Consented Outbound Calling
- Deep Research
- and 3 more listed below
- Company & People Search
- Email validation
- Business Network integration
- GSheets integration
- Surfe for CRM connector
- Bidirectional Sync to CRM
- and 2 more listed below
11x Key Features
- Multi-Channel Sequences
- Sequence Builder
- Smart Replies
- Multi-Lingual Outreach
- Consented Outbound Calling
- Deep Research
- AI Personalization
- Signals and Triggers
- Deliverability & Mailbox Health
Surfe Key Features
- Company & People Search
- Email validation
- Business Network integration
- GSheets integration
- Surfe for CRM connector
- Bidirectional Sync to CRM
- Account Lookalikes
- Prospect List Builder
The two lists below are a diff of each vendor's own feature list by exact wording, so a capability both tools offer can appear on either side under a different name.
Listed only by 11x
- Multi-Channel Sequences
- Sequence Builder
- Smart Replies
- Multi-Lingual Outreach
- Consented Outbound Calling
- Deep Research
- AI Personalization
- Signals and Triggers
- Deliverability & Mailbox Health
Listed only by Surfe
- Company & People Search
- Email validation
- Business Network integration
- GSheets integration
- Surfe for CRM connector
- Bidirectional Sync to CRM
- Account Lookalikes
- Prospect List Builder
Integration Ecosystem
11x Integrations
11x connects with: Salesforce, HubSpot, Pipedrive, Zoho, Gmail, Slack, G2.
Surfe Integrations
Surfe connects with: HubSpot, Pipedrive, Salesforce, Aircall, Clay, Lemlist, n8n, Outreach, Salesloft.
Shared Integrations
Both tools integrate with: Salesforce, HubSpot, Pipedrive.
Integrations listed only by 11x: Zoho, Gmail, Slack, G2.
Integrations listed only by Surfe: Aircall, Clay, Lemlist, n8n, Outreach, Salesloft.
Use Case Recommendations
Best Fit for 11x
- Teams that need a wide feature set (9 capabilities listed)
- Enterprise buyers who prefer custom pricing and dedicated support
- SDR teams running multi-channel outreach sequences
- Sales managers tracking team engagement metrics
Best Fit for Surfe
- Budget-conscious teams looking for an affordable data enrichment tool
- Organizations with complex tech stacks needing broad integration support (9 integrations)
- Teams that want to start free and scale up as needs grow
- Enterprise buyers who prefer custom pricing and dedicated support
Feature Comparison Summary
| Feature | 11x | Surfe |
|---|---|---|
| Starting Price | Contact Sales | Free |
| Top Tier Price | Contact Sales | Contact Sales |
| Total Features Listed | 9 | 8 |
| Integrations | 7 | 9 |
Getting Started Checklist
- Define your multi-channel sales outreach and engagement tracking and B2B lead data and contact enrichment requirements and monthly budget
- Estimate your expected sequences and engagement actions and data credits or contact lookups to find the right tier
- List the integrations your team currently relies on
- Sign up for free trials or demos of both platforms
- Run a small test with each tool before making a commitment
- Evaluate the onboarding experience and support quality
Final Thoughts
11x serves the multi-channel sales outreach and engagement tracking side of an outbound stack and Surfe the B2B lead data and contact enrichment side. Surfe publishes an entry price (a free tier), while 11x uses custom pricing for its plans, so compare on features and on the quote you receive. Your decision should weigh pricing against the specific features that matter most for your workflow.
Start with a trial of each to see which platform fits your team's daily process. The best tool is the one your team actually uses consistently.
Pricing and features verified as of September 2026. Visit 11x and Surfe for current information.
Frequently asked questions.
Frequently asked questions- What's the difference between 11x and Surfe?
- 11x is a sales engagement platform built around AI digital workers Alice and Julian for multi-channel outreach and engagement tracking. Surfe is a data enrichment tool focused on finding and enriching B2B contact and company data. They solve different parts of the outbound workflow, so many teams use both together rather than choosing one over the other.
- How much does 11x cost?
- 11x uses custom pricing across all three of its plans, Growth, Pro, and Enterprise, so there is no published list price. Buyers need to contact 11x's sales team directly to get a quote based on end users and prospect volume needed.
- How much does Surfe cost?
- Surfe has a free tier priced at $0 per month, followed by an Essential plan at $49 per month and a Pro plan at $89 per month. There is also a custom-priced Enterprise tier for teams that need custom email and mobile find credits or unlimited email validation.
- Do 11x and Surfe integrate with the same tools?
- Yes, both tools share integrations with Salesforce, HubSpot, and Pipedrive. Beyond that, 11x also connects with Zoho, Gmail, Slack, and G2, while Surfe additionally connects with Aircall, Clay, Lemlist, n8n, Outreach, and Salesloft.
- Should I use 11x and Surfe together?
- Many teams do run both tools together since they serve different functions in the outbound stack. 11x is built for coordinating multi-channel outreach across email, phone, and social, while Surfe is built for finding accurate contact data on target accounts before that outreach begins.
About the author.
Tim Carden is CMO / CTO at RevenueFlow, which builds and operates outbound revenue engines for B2B companies. Studied at McGill University.
Tim Carden · CMO / CTO
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